€88 Find Cheap Flights from Helsinki to Ireland – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Best Ireland Flight Deals from Helsinki

Cheapest return prices found by our users on KAYAK in the last 5 days
Dublin
Dublin2 stops€167
Cork
Cork1 stop€176
Dublin
Dublin2 stops€167
Cork
Cork1 stop€176
Booking Insights

KAYAK's insights & trends for Helsinki to Ireland flights

Get data-powered insights and trends into flights from Helsinki to Ireland to help you find the cheapest flights, the best time to fly, and much more.

What is the cheapest Helsinki to Ireland flight route?

The cheapest ticket to Ireland from Helsinki found in the last 5 days was to Dublin, at €178 return. The most popular route is from Helsinki (HEL) to Dublin (DUB), and the cheapest return airline ticket found on this route in the last 5 days was €178.

What is the cheapest time of day to fly to Ireland?

The cheapest time of day to fly to Ireland is generally in the evening, when retur flights cost €231 on average. Morning departures are around 1% more expensive than evening flights, on average. The most expensive time of day to fly to Ireland is generally in the morning, which is peak travel time and where the average cost of a ticket is €235.

Can I save money by flying with a stopover from Helsinki to Ireland?

No, with an average price for the route of €242, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Helsinki to Ireland?

The cheapest month for flights from Helsinki to Ireland is March, when tickets cost €220 (return) on average. On the other hand, the most expensive months are July and June, when the average cost of return tickets is €324 and €307 respectively.

What’s the cheapest day of the week to fly from Helsinki to Ireland?

For Helsinki to Ireland, Saturday is the cheapest day to fly on average and Monday is the most expensive. Flying from Ireland back to Helsinki, the best deals are generally found on Thursday, with Sunday being the most expensive.

How far in advance should I book a flight from Helsinki to Ireland?

To get a below-average price on a flight from Helsinki to Ireland, you should book around 2 weeks before departure, which saves you about 26% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 23 weeks before departure.

Good to know

Low season

January

Cheapest flight

€88
Best time to beat the crowds (11% less expensive on average)
Most popular time to fly (7% more expensive on average)
Flight from Helsinki to Cork

FAQs - booking Ireland flights

  • How does KAYAK find such low prices on flights from Helsinki to Ireland?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Helsinki to Ireland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Helsinki to Ireland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Helsinki to Ireland is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Helsinki to Ireland?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Helsinki to Ireland with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Helsinki to Ireland?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Helsinki to Ireland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Helsinki to Ireland

 
Need help choosing which airline to fly with from Helsinki to Ireland? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.6
FinnairOverall score based on 1427 reviews
7.7Boarding
6.9Entertainment
7.5Comfort
6.7Food
8.2Crew
Airline reviews

Finnair was ok. But some things were pretty bad: 1. Crew was not friendly, especially a crew member named, Maria. She woke me up while I was deep asleep by force just to let me know that 2 people can’t be on the same seat (my toddler and me) for sleeping. 2. There was no vegetarian option in the menu so I had to eat bread for one meal 3. They didn’t have an option for child meal

2.0 MediocreDivya, Aug 2026
Read more Finnair reviews

Finnair was ok. But some things were pretty bad: 1. Crew was not friendly, especially a crew member named, Maria. She woke me up while I was deep asleep by force just to let me know that 2 people can’t be on the same seat (my toddler and me) for sleeping. 2. There was no vegetarian option in the menu so I had to eat bread for one meal 3. They didn’t have an option for child meal

The food was delicious. There has been a major improvement here in the last few years. Excellent, friendly service. An enjoyable experience.

Late, dirty cabin, charging ports broken, uncomfortable, no tomato juice, barely edible food

The crew was friendly, and the flight landed on time

Positive: It was refreshingly easy and polite check-in and boarding staff. Flight was on time and Helsinki is a very well-signposted airport. Shopping was nice as well. Flight was not full and I had lots of space in economy. Flight was perfectly on time. Negative: Food and drink not very good, but that it is normal on any airline. Didn't expect anything else.

Very good seat, very comfortable, good food, and good service.

It was okay. The airplane was a little smaller than a flight from Thailand to Helsinki.

This was an absolutely exceptional flight. The flight attendants were extremely attentive and very friendly. They seemed to go out of their way to make us comfortable and to make sure that we had everything we needed., We were in business and were very happy with the size and the details for our pods. We would definitely recommend Finnair and will definitely be flying with them again.

Any flight that lands safely is a good flight. However our leg from Helsinki was delayed 1 hour with no explanation. The delay would not allow us to make our connection to Cincinnati. I was informed by American Airlines that our Cincinnati flight was rescheduled for the following day. I immediately made a non refundable hotel reservation in Dallas. Upon exiting the plane at Dallas I was given a hotel voucher. Nice, but I can't get a refund on the hotel I booked. A little communication would have been helpful. Food on Finnair is below quality of Korean Air.

Crew were professional and responsive. Food was mediocre and breakfast could do with revampinmg

Everything you need to know for your flight from Helsinki to Ireland

Information on your arrival and departure airports